22:31:03 Create new PHPExcel object
22:31:03 Set document properties
22:31:03 Add some data
22:31:03 Rename worksheet
Deprecated: Return type of PHPExcel_WorksheetIterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 86
Deprecated: Return type of PHPExcel_WorksheetIterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 104
Deprecated: Return type of PHPExcel_WorksheetIterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 96
Deprecated: Return type of PHPExcel_WorksheetIterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 114
Deprecated: Return type of PHPExcel_WorksheetIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/WorksheetIterator.php on line 76
22:31:03 Write to Excel2007 format
Warning: A non-numeric value encountered in /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PCLZip/pclzip.lib.php on line 1845
Fatal error: Uncaught ValueError: Path cannot be empty in /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PCLZip/pclzip.lib.php:2353
Stack trace:
#0 /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PCLZip/pclzip.lib.php(2353): fopen()
#1 /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PCLZip/pclzip.lib.php(2133): PclZip->privOpenFd()
#2 /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PCLZip/pclzip.lib.php(2169): PclZip->privCreate()
#3 /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PCLZip/pclzip.lib.php(592): PclZip->privAdd()
#4 /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/ZipArchive.php(105): PclZip->add()
#5 /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php(246): PHPExcel_Shared_ZipArchive->addFromString()
#6 /var/www/html/s/vendor/phpoffice/phpexcel/Examples/01simplePCLZip.php(91): PHPExcel_Writer_Excel2007->save()
#7 {main}
thrown in /var/www/html/s/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PCLZip/pclzip.lib.php on line 2353